1 to 25 of 100 Permanent MITRE ATT&CK Jobs in London

technical lead during P1/P2 events. Own Detection & Response Capability through the design, development and optimisation of SIEM detections, maintaining MITRE ATT&CK coverage, improving detection effectiveness, and identifying gaps across ENSEK's security monitoring landscape. Drive Threat‐Informed Security Operations by partnering with … requirements. Key outcomes: Maintain an effective detection and response capability, continuously improving SIEM coverage, reducing false positives, and identifying gaps through MITRE ATT&CK aligned monitoring. Lead the successful resolution of security incidents, ensuring timely containment, clear stakeholder communication, thorough post‐incident reviews, and implementation ...

modern SIEM platform (e.g. Sentinel) including KQL detection rules, workbooks, logging pipelines, and AI-assisted alert triage. Map detection coverage against MITRE ATT&CK tactics and techniques. Identify and close visibility gaps across the cloud estate. Maintain alignment to PCI DSS, SOC2, ISO27001 NIST … Python, PowerShell, or Bash for security automation. Strong grasp of PCI DSS, NIST CSF, SOC 2, ISO27001, CIS Benchmarks, and MITRE ATT&CK for Cloud. Nice to have AZ-500, AWS Certified Security – Specialty, or equivalent cloud security certification. Experience integrating ATT&CK ...

with internal teams and vendors to ensure reliable, high-quality telemetry Detection Engineering Design and implement detection use cases aligned to MITRE ATT&CK and threat intelligence Build and tune correlation rules, anomaly detections, dashboards, and alerting workflows Continuously refine detections to reduce false positives … Solid understanding of networking, Windows/Linux systems, cloud platforms (Azure, AWS, GCP), identity systems, and endpoint security tools Knowledge of MITRE ATT&CK , cyber kill chain, and threat hunting techniques Requirements Degree (Level 4+) in a computing-related subject or equivalent experience Background across ...

forensic images, and telemetry data. Identify indicators of compromise (IOCs), attacker tactics, techniques, and procedures (TTPs), and map findings to the MITRE ATT&CK framework. Support sensitive investigations while maintaining evidence integrity and chain-of-custody requirements. Engage internal and external forensic specialists when appropriate. … systems, authentication events, network traffic, and security logs. Ability to create clear investigation reports, management updates, and technical documentation. Knowledge of MITRE ATT&CK, Cyber Kill Chain, and NIST Incident Response frameworks. Understanding of enterprise networking, identity and access management, cloud security, email security, endpoint ...

reduce false positives. Develop signatures and detections using Sigma, YARA, and IDS-based rules where appropriate. Map detection coverage against the MITRE ATT&CK framework. SOC Operations Monitor and triage security alerts within Splunk SIEM. Investigate security incidents including phishing attacks, credential abuse, malicious process … Strong communication and stakeholder engagement skills. Desirable Skills Experience with Cribl. Knowledge of OCSF schemas and security data normalisation. Familiarity with MITRE ATT&CK and NICE Cybersecurity Frameworks. Experience with Sigma, YARA, or IDS signature development. Exposure to Splunk SOAR, Cortex XSOAR, or other automation ...

reduce false positives. Develop signatures and detections using Sigma, YARA, and IDS-based rules where appropriate. Map detection coverage against the MITRE ATT&CK framework. SOC Operations Monitor and triage security alerts within Splunk SIEM. Investigate security incidents including phishing attacks, credential abuse, malicious process … Strong communication and stakeholder engagement skills. Desirable Skills Experience with Cribl. Knowledge of OCSF schemas and security data normalisation. Familiarity with MITRE ATT&CK and NICE Cybersecurity Frameworks. Experience with Sigma, YARA, or IDS signature development. Exposure to Splunk SOAR, Cortex XSOAR, or other automation ...

reduce false positives. Develop signatures and detections using Sigma, YARA, and IDS-based rules where appropriate. Map detection coverage against the MITRE ATT&CK framework. SOC Operations Monitor and triage security alerts within Splunk SIEM. Investigate security incidents including phishing attacks, credential abuse, malicious process … Strong communication and stakeholder engagement skills. Desirable Skills Experience with Cribl. Knowledge of OCSF schemas and security data normalisation. Familiarity with MITRE ATT&CK and NICE Cybersecurity Frameworks. Experience with Sigma, YARA, or IDS signature development. Exposure to Splunk SOAR, Cortex XSOAR, or other automation ...

playbooks, runbooks, and standard operating procedures. Stay current with the evolving threat landscape, attacker TTPs (mapped to frameworks such as MITRE ATT&CK), and industry best practices. Required Qualifications, Capabilities, and Skills Demonstrable experience in a SOC, incident response, or security analyst role (typically 2+ … across SIEM, EDR/XDR, and network security tooling. Working knowledge of common attack techniques, the cyber kill chain, and the MITRE ATT&CK framework. Strong understanding of core networking concepts (TCP/IP, DNS, HTTP/S, proxies, firewalls) and operating system internals (Windows ...

Microsoft Sentinel, Splunk, QRadar, ArcSight, Exabeam, and LogRhythm . Ensure accurate mapping of detection content to recognised threat frameworks, including MITRE ATT&CK . Identify detection gaps, duplicate content and optimisation opportunities through detection engineering, threat hunting, and alert tuning activities. Support standardisation of monitoring … teams. Strong understanding of attacker tactics, techniques and procedures (TTPs). Experience mapping detections to recognised threat frameworks such as MITRE ATT&CK . Experience using KQL, SPL, SQL , or similar query languages for investigation, threat hunting, and alert validation. Ability to define escalation criteria ...

will be responsible for producing an executive summary-style report, which will include a timeline of key events mapped to the MITRE ATT&CK framework. This comprehensive report will serve as a valuable resource for stakeholders, highlighting the steps taken to combat the cybersecurity incident … under stressful circumstancesOccasionally willing to begin work early and/or stay late when warranted for customer engagementsStrong grasp of the MITRE ATT&CK frameworkEnjoy mentoring and assisting in the development of junior analystsA team-player attitude with a willingness to share knowledgeAbility to work ...

establish scope, root cause, attacker activity and affected assets. Identify indicators of compromise, tactics, techniques and procedures, and map findings to MITRE ATT&CK where appropriate. Support legally or regulatorily sensitive investigations by maintaining evidence integrity, chain of custody and appropriate access controls. Engage specialist … lessons learned. Experience producing incident records, investigation reports, management updates and post‐incident findings. Understanding of attacker behaviours and frameworks including MITRE ATT&CK, Cyber Kill Chain and NIST incident response guidance. Knowledge of enterprise networking, identity and access management, cloud services, email security, endpoint ...

implement SOAR workflows to automate detection, response, and security operations processes. Conduct proactive threat hunting using SIEM/EDR data and MITRE ATT&CK‐aligned techniques. Support vulnerability assessment and security scanning activities using relevant tools. Provide input into penetration testing activities and interpret findings … Security (ES). Solid understanding of network protocols, cloud security (AWS/Azure), and threat detection methodologies. Working knowledge of the MITRE ATT&CK framework. Experience building automation or SOAR playbooks for security operations. CrowdStrike certifications (CCFA/CCFR/CCSE – any combination preferred). ...

security platforms Design, develop, test, deploy and tune analytics rules, correlation logic, threat-hunting queries and reusable detection content aligned with MITRE ATT&CK Engineer and optimise data connectors, ingestion pipelines, Data Collection Rules, custom parsers, custom tables and API-based integrations Develop logging standards … Custom Ingestion Windows Event Forwarding and Collection XPath Filtering Windows Event IDs Sysmon PowerShell Logging Logic Apps REST APIs PowerShell Python MITRE ATT&CK Detection Coverage Analysis Git-Based CI/CD Cribl Soft Skills: Proactive, accountable and delivery-focused approach Strong analytical, troubleshooting ...

cause analysis for Defender XDR and Sentinel incidents Developing and tuning detections and KQL queries, and running threat hunts mapped to MITRE ATT&CK Hardening our Microsoft environment across Entra ID, Intune, Defender for Endpoint and Azure, and owning the vulnerability management lifecycle Administering … concise written communication, from incident reports to management-ready metrics It would be a bonus if you also have: KQL and MITRE ATT&CK knowledge Microsoft SC-200, SC-100 or AZ-500 certification Experience in financial services or another regulated environment, and familiarity with ...

detections using a Detection as Code methodology — working with version control, peer review, and automated testing pipelines. Map detections to the MITRE ATT&CK framework and contribute to improving coverage, precision, and resilience against evasion. AI-Augmented Security Operations: Help explore and apply … work with developers to remediate security findings. Security Frameworks & Standards: Working knowledge of relevant security frameworks (e.g. NIST CSF, CIS Benchmarks, MITRE ATT&CK) and compliance standards such as SOC 2 or ISO 27001. Communication & Collaboration: Strong ability to articulate technical security risks and recommendations ...

against trading systems, corporate IT, and cloud environments, modeling realistic attacker tactics, techniques, and procedures (TTPs) mapped to frameworks such as MITRE ATT&CK Conduct penetration tests across networks, web and internal applications, APIs, and cloud infrastructure, and report findings with clear, actionable remediation guidance … Burp Suite, Nmap) and a track record of building your own when the situation calls for it Working knowledge of the MITRE ATT&CK framework, adversary emulation, and detection evasion techniques, along with enough understanding of defensive controls and tooling to help defenders improve ...

management and data-residency requirements across cloud, on-premises and third-party services. Develop detection and response architectures covering analytics rules, MITRE ATT&CK-aligned use cases, threat hunting, workbooks, watchlists, automation and SOAR playbooks. Design secure integrations with ITSM, CMDB, threat intelligence, vulnerability management … QRadar, Rapid7 or Elastic. Experience with KQL, Sigma, Logic Apps, PowerShell or other automation and detection‐as‐code approaches. Knowledge of MITRE ATT&CK, NIST SP 800-61, NCSC CAF and recognised security operations maturity models. Experience of ITIL‐aligned service design, service transition ...

scale Detection‐as‐code, CI/CD of detection content, and security content management Strong knowledge of adversary tradecraft and frameworks: MITRE ATT&CK, MITRE Engage, MITRE D3FEND, and the cyber kill chain Experience leveraging Agentic AI, Microsoft Security Copilot ...

security controls (e.g. EDR, MFA, segmentation, privileged access, logging and detection) against known attacker tactics, techniques and procedures, mapped to MITRE ATT&CK. Interpreting and challenging the results of client penetration tests, red team exercises and vulnerability assessments, assessing scope, quality, remediation status and residual risk. Assessing … Endpoint and EDR evasion techniques OT/ICS security testing Familiarity with one or more of the following frameworks and methodologies: MITRE ATT&CK CBEST, TIBER-EU and/or STAR-FS threat intelligence‐led testing frameworks CHECK and CREST testing standards NIST ...

security platforms. Design, develop, test, deploy, and tune analytics rules, correlation logic, threat-hunting queries, and reusable detection content aligned with MITRE ATT&CK. Engineer and optimise data connectors, ingestion pipelines, Data Collection Rules, custom parsers, custom tables, and API-based integrations. Develop logging standards, onboarding patterns … XPath filtering, Windows Event IDs, Sysmon, and PowerShell logging. Azure Functions, Logic Apps, REST APIs, PowerShell, Python, and security workflow automation. MITRE ATT&CK mapping, threat-informed defence, detection coverage analysis, and use-case lifecycle management. Security engineering across endpoint, identity, cloud, network, and hybrid ...

makers and C-Suite audiences with demonstrable value. Solid understanding of global security frameworks and standards, such as NIST, ISO and MITRE ATT&CK & MITRE FiGHT We strive to offer a meaningful and inclusive application experience for all candidates. Should you require ...

detection engineering backlog, building, tuning and retiring detections across Microsoft Sentinel and Defender, mapped to a coverage model such as MITRE ATT&CK. You’ll turn threat intelligence into detection logic and hunting activity, and drive our automation and SOAR maturity by building Logic App playbooks that … SOAR and automation content (for example Sentinel Logic Apps), including monitoring for silent failure A strong grasp of attack patterns and MITRE ATT&CK, and how to turn them into a detection coverage model Experience directing a managed or outsourced SOC or MDR provider, setting ...

decision‐making while driving operational security improvements aligned to recognised standards such as NIST CSF, ISO 27001, DORA, PCI‐DSS, and MITRE ATT&CK. Reporting To: Director/Head of Cyber Security Location: London (Hybrid) Employment Type: Full‐Time Salary: £50,000 – £70,000 (dependent on experience … writing and board‐level presentation capability. Experience leading client engagements and managing stakeholders. Ideally big 4 experience Technical Expertise Familiarity with MITRE ATT&CK and FAIR methodologies. Qualifications MSc in Cyber Security (or equivalent) CEH, CompTIA Security+ (required or equivalent experience) CE Advisor or prepared ...

against trading systems, corporate IT, and cloud environments, modeling realistic attacker tactics, techniques, and procedures (TTPs) mapped to frameworks such as MITRE ATT&CKConduct penetration tests across networks, web and internal applications, APIs, and cloud infrastructure, and report findings with clear, actionable remediation guidanceDesign and build custom … BloodHound, Burp Suite, Nmap) and a track record of building your own when the situation calls for itWorking knowledge of the MITRE ATT&CK framework, adversary emulation, and detection evasion techniques, along with enough understanding of defensive controls and tooling to help defenders improveA track ...

remediation processes Develop and mature the Incident Response and Threat hunting capabilities. Implementation of Incident Response frameworks/methodologies such as Kill Chain, MITRE, Threat Modelling, Diamond Model. Development of Threat Intelligence capabilities and integration of such controls with the security monitoring framework. Development of Security monitoring … Cyber Security and Incident Response frameworks such as NIST, Kill Chain, Attack life Cycle, & MITRE). Relevant experience with MITRE Att&Ck alignment with security monitoring use cases. Relevant experience with cloud security assessments aligning it to industry standard benchmarking such as CIS. ...